From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/79533 Path: news.gmane.org!not-for-mail From: Hans Hagen Newsgroups: gmane.comp.tex.context Subject: Re: error when using externalfigure Date: Mon, 26 Nov 2012 13:32:08 +0100 Message-ID: <50B36148.9070008@wxs.nl> References: <50B33B49.9070206@wxs.nl> Reply-To: mailing list for ConTeXt users NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1353933145 12339 80.91.229.3 (26 Nov 2012 12:32:25 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 26 Nov 2012 12:32:25 +0000 (UTC) To: mailing list for ConTeXt users Original-X-From: ntg-context-bounces@ntg.nl Mon Nov 26 13:32:38 2012 Return-path: Envelope-to: gctc-ntg-context-518@m.gmane.org Original-Received: from balder.ntg.nl ([195.12.62.10]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1TcxrX-00007B-QP for gctc-ntg-context-518@m.gmane.org; Mon, 26 Nov 2012 13:32:36 +0100 Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 2912D10285; Mon, 26 Nov 2012 13:32:24 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at balder.ntg.nl Original-Received: from balder.ntg.nl ([127.0.0.1]) by localhost (balder.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with LMTP id XkPZeMwSAEMe; Mon, 26 Nov 2012 13:32:21 +0100 (CET) Original-Received: from balder.ntg.nl (localhost [IPv6:::1]) by balder.ntg.nl (Postfix) with ESMTP id 26E221027D; Mon, 26 Nov 2012 13:32:21 +0100 (CET) Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 49A971027D for ; Mon, 26 Nov 2012 13:32:20 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at balder.ntg.nl Original-Received: from balder.ntg.nl ([127.0.0.1]) by localhost (balder.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with LMTP id CH2k2y5BRagQ for ; Mon, 26 Nov 2012 13:32:14 +0100 (CET) Original-Received: from filter2-ams.mf.surf.net (filter2-ams.mf.surf.net [192.87.102.70]) by balder.ntg.nl (Postfix) with ESMTP id 934C910234 for ; Mon, 26 Nov 2012 13:32:14 +0100 (CET) Original-Received: from smtp.ziggozakelijk.nl (D57D1DA2.static.ziggozakelijk.nl [213.125.29.162]) by filter2-ams.mf.surf.net (8.14.3/8.14.3/Debian-9.4) with ESMTP id qAQCW9Je002276 for ; Mon, 26 Nov 2012 13:32:13 +0100 X-Default-Received-SPF: pass (skip=loggedin (res=PASS)) x-ip-name=10.100.1.100; Original-Received: from [10.100.1.100] (unverified [10.100.1.100]) by pragma-net.nl (SurgeMail 6.1c) with ESMTP (TLS) id 4570-1713362 for multiple; Mon, 26 Nov 2012 13:32:05 +0100 User-Agent: Mozilla/5.0 (Windows NT 6.2; rv:16.0) Gecko/20121026 Thunderbird/16.0.2 In-Reply-To: X-Authenticated-User: hagen@controller-9 X-Bayes-Prob: 0.0001 (Score 0, tokens from: @@RPTN) X-CanIt-Geo: ip=213.125.29.162; country=NL; region=16; city=Zeewolde; latitude=52.3302; longitude=5.5364; http://maps.google.com/maps?q=52.3302,5.5364&z=6 X-CanItPRO-Stream: uu:ntg-context@ntg.nl (inherits from uu:default, base:default) X-Canit-Stats-ID: 0QIscw9Oj - efcbd583fe08 - 20121126 (trained as not-spam) X-Scanned-By: CanIt (www . roaringpenguin . com) on 192.87.102.70 X-BeenThere: ntg-context@ntg.nl X-Mailman-Version: 2.1.14 Precedence: list List-Id: mailing list for ConTeXt users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: ntg-context-bounces@ntg.nl Original-Sender: ntg-context-bounces@ntg.nl Xref: news.gmane.org gmane.comp.tex.context:79533 Archived-At: On 11/26/2012 11:00 AM, luigi scarso wrote: > On Mon, Nov 26, 2012 at 10:50 AM, Hans Hagen wrote: >> On 11/26/2012 10:36 AM, luigi scarso wrote: >>> >>> On Mon, Nov 26, 2012 at 10:20 AM, Pavel Dohnal >>> wrote: >>>> >>>> Hello, >>>> I have a big context source file which contains pictures from different >>>> sources. The problem is, that there are some pictures the context cannot >>>> process. It displays an error message and ends. I run the context from >>>> another script in batchmode. After finishing, the context creates a PDF >>>> file, which contains this problematic picture but the pdf is broken. It >>>> does >>>> not have numbers in the table of contents and it is not arranged by >>>> setup. >>>> Here is a minimal example: >>>> \starttext >>>> >>>> \externalfigure[http://cdn-locations-images.tripomatic.com/img-poi1295-5ZTynx-s.jpg][width=26.5mm] >>>> \stoptext >>> >>> >>> >>> when I save the jpg as eps from gimp >>> I see >>> width = 6096,00 >>> height=4064,00 >>> >>> The first value is off for TeX. >> >> >> if i print the values from the img object i get >> >> 17344.8pt >> 11563.2pt >> >> so the problem is deep down in the jpg reader ... the image is crippled in >> the sense that it has no valid resolution information >> >> something for hartmut to check in the img lib > > Hm, I'm not sure. It's an image that could be correct, but TeX cannot manage it. > It has 240x160 pixels and 1ppi, so it's 6,096 meters x 4,06400meters > and 6 meters are too much for TeX (which still has its limits around 5meters) > It's ok to print poster maybe, but then TeX is not the right tool. yes, but the 1,1 resolution prevents us from doing anything useful, i.e. we could for instance have something if xresolution < 72 then xresolution = 72 end but I'm not sure what the pdf backend will do as then the uses resolution for front and backend differ too much i'll add an overflow check but keep in mind that in that case scaling is bases on the limited size ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com | www.pragma-pod.nl ----------------------------------------------------------------- ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________